NEW YORK (Reuters) - Sprint Corp &lt;S.N&gt;, the No. 3 U.S. mobile service provider, posted a wider quarterly loss due to hefty costs from shutting down its older Nextel network and it lost more customers than some analysts had expected. Full story

NEW YORK (Reuters) - Sprint Corp &lt;S.N&gt;, the No. 3 U.S. mobile service provider, posted a wider quarterly loss due to hefty costs from shutting down its older Nextel network, but revenue grew as its customers spent more on wireless services. Full story